[Geotools-gt2-users] JMapPane force repaint

[Greg E. <gr...@er...>]

Hi,

I have a JMapPane displaying a MapContext containing a number of  
layers.  I modify one of these layers via  
WritableRandomIter.setSample(x, y, b, value).  When I pan or zoom, the  
changes appear.  Is there some way that I can force the changes to  
appear programmatically?

Thanks!

Greg